From d6ae1b5f0f3e1b9b7f85dcdbd98e0c336b7a882d Mon Sep 17 00:00:00 2001
From: Ekaterina Babshukova <ekaterina.babshukova@yandex.ru>
Date: Sat, 21 Sep 2019 19:35:39 +0300
Subject: refactor name_ref_kind.rs

---
 crates/ra_ide_api/src/name_ref_kind.rs | 98 ----------------------------------
 1 file changed, 98 deletions(-)
 delete mode 100644 crates/ra_ide_api/src/name_ref_kind.rs

(limited to 'crates/ra_ide_api/src/name_ref_kind.rs')

diff --git a/crates/ra_ide_api/src/name_ref_kind.rs b/crates/ra_ide_api/src/name_ref_kind.rs
deleted file mode 100644
index eb8caabfe..000000000
--- a/crates/ra_ide_api/src/name_ref_kind.rs
+++ /dev/null
@@ -1,98 +0,0 @@
-//! FIXME: write short doc here
-
-use hir::Either;
-use ra_syntax::{ast, AstNode, AstPtr};
-use test_utils::tested_by;
-
-use crate::db::RootDatabase;
-
-pub enum NameKind {
-    Method(hir::Function),
-    Macro(hir::MacroDef),
-    FieldAccess(hir::StructField),
-    AssocItem(hir::AssocItem),
-    Def(hir::ModuleDef),
-    SelfType(hir::Ty),
-    Pat(AstPtr<ast::BindPat>),
-    SelfParam(AstPtr<ast::SelfParam>),
-    GenericParam(u32),
-}
-
-pub(crate) fn classify_name_ref(
-    db: &RootDatabase,
-    analyzer: &hir::SourceAnalyzer,
-    name_ref: &ast::NameRef,
-) -> Option<NameKind> {
-    use NameKind::*;
-
-    // Check if it is a method
-    if let Some(method_call) = name_ref.syntax().parent().and_then(ast::MethodCallExpr::cast) {
-        tested_by!(goto_definition_works_for_methods);
-        if let Some(func) = analyzer.resolve_method_call(&method_call) {
-            return Some(Method(func));
-        }
-    }
-
-    // It could be a macro call
-    if let Some(macro_call) = name_ref
-        .syntax()
-        .parent()
-        .and_then(|node| node.parent())
-        .and_then(|node| node.parent())
-        .and_then(ast::MacroCall::cast)
-    {
-        tested_by!(goto_definition_works_for_macros);
-        if let Some(mac) = analyzer.resolve_macro_call(db, &macro_call) {
-            return Some(Macro(mac));
-        }
-    }
-
-    // It could also be a field access
-    if let Some(field_expr) = name_ref.syntax().parent().and_then(ast::FieldExpr::cast) {
-        tested_by!(goto_definition_works_for_fields);
-        if let Some(field) = analyzer.resolve_field(&field_expr) {
-            return Some(FieldAccess(field));
-        };
-    }
-
-    // It could also be a named field
-    if let Some(field_expr) = name_ref.syntax().parent().and_then(ast::RecordField::cast) {
-        tested_by!(goto_definition_works_for_record_fields);
-
-        let record_lit = field_expr.syntax().ancestors().find_map(ast::RecordLit::cast);
-
-        if let Some(ty) = record_lit.and_then(|lit| analyzer.type_of(db, &lit.into())) {
-            if let Some((hir::Adt::Struct(s), _)) = ty.as_adt() {
-                let hir_path = hir::Path::from_name_ref(name_ref);
-                let hir_name = hir_path.as_ident().unwrap();
-
-                if let Some(field) = s.field(db, hir_name) {
-                    return Some(FieldAccess(field));
-                }
-            }
-        }
-    }
-
-    // General case, a path or a local:
-    if let Some(path) = name_ref.syntax().ancestors().find_map(ast::Path::cast) {
-        if let Some(resolved) = analyzer.resolve_path(db, &path) {
-            return match resolved {
-                hir::PathResolution::Def(def) => Some(Def(def)),
-                hir::PathResolution::LocalBinding(Either::A(pat)) => Some(Pat(pat)),
-                hir::PathResolution::LocalBinding(Either::B(par)) => Some(SelfParam(par)),
-                hir::PathResolution::GenericParam(par) => {
-                    // FIXME: get generic param def
-                    Some(GenericParam(par))
-                }
-                hir::PathResolution::Macro(def) => Some(Macro(def)),
-                hir::PathResolution::SelfType(impl_block) => {
-                    let ty = impl_block.target_ty(db);
-                    Some(SelfType(ty))
-                }
-                hir::PathResolution::AssocItem(assoc) => Some(AssocItem(assoc)),
-            };
-        }
-    }
-
-    None
-}
-- 
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